Factor Info

ID 78458
Size 726 digits / 2410 bits
Status composite
Value 175619685241505830090379712885208637165463053756009466841619290829246561098982628596276898581763030995082449140338673772582764768398647865203920522676412882056935076482634281094610186424082424318680769857772791820274845999762509349871484564577466338463489785885320757798689692901075642151439650033603983162842951161238658996004295047928956475014087277997320317818013832427405681724193142346674054551383789451734198721933775327447523218611806359419373499184338157270394679935760999342915753102749165688753077621319796986813875182477335084977969512605464032025038652538772099311791596236502321873324847913804035217072556253622362006601364665895724724900864093137296634115940361896930954344624248333536118334261488260495040992789

Factorizations

Primary (ID: 76276) 218091611031474291036310925141825298495406141 (proven prime)
(ID: 78459) 805256490201087803230140836155920588287421647792127759567312700965713819212579102660118699216553528919949551410604384967453023913730159380360173328187045958620634157519163667878637428604203516618554635387792111146822954285979622838259605379153200947589146472154062271456131078136249019033939382373859977560859579004927516615041028192967536033213075117563098296161861770064922743564513813594175165027083376992016575495536032812948393748403475284860996238299669683340116075020045675630452225007793146066225405058048113000485136159443261961701268116783913816454790512541206566817393246283605971739860653185465176199013447435585957065188060711281719107955226819865937227362320495276729 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.